What is the progressive disclosure design principle?

It is a strategy used by skills to manage context window efficiency by loading information in tiers: metadata first, then the SKILL.md body, and finally bundled resources only as needed.

How does Skill Creator help in the development process?

It provides a 6-step standardized process, including automated initialization, content planning guidance, and validation scripts to ensure your skill meets all requirements.

What is a Claude Code Skill?

A Claude Code Skill is a modular package that extends Claude's capabilities with specialized knowledge, tools, and workflows, allowing it to act as a specialized agent for specific domains.

What files are required for a custom skill?

Every skill requires a SKILL.md file containing YAML frontmatter metadata. You can also include optional directories for scripts, references, and assets.

Can I validate my skill before sharing it?

Yes, Skill Creator includes a packaging script that automatically validates your directory structure, metadata format, and description quality before creating a zip file.

Skill Creator

Name: Skill Creator
Author: Jst-Well-Dan

byJst-Well-Dan

•

개발자 도구

Streamlines the creation, validation, and packaging of custom Claude Code skills through standardized workflows and templates.

Skill Creator is a specialized meta-skill designed to guide developers through the end-to-end process of building modular capabilities for Claude Code. It implements a structured methodology—from initial planning and resource identification to final validation and packaging—ensuring that custom skills follow progressive disclosure principles. By providing automated initialization scripts and clear documentation patterns, it helps users transform Claude from a general-purpose assistant into a specialized agent equipped with domain-specific procedural knowledge and integrated toolsets.

주요 기능

013 GitHub stars

02Automated validation of YAML frontmatter and documentation quality

03One-click packaging into distributable zip formats for easy sharing

04Standardized initialization of skill directory structures and metadata

05Guidance on progressive disclosure for optimal context window management

06Support for bundled resources including scripts, references, and assets

사용 사례

01Validating and packaging custom Claude behaviors for distribution to other teams

02Converting repetitive manual instructions into structured, reusable AI skills

03Bootstrapping a new domain-specific skill for internal company workflows

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add jst-well-dan/skill-box skill-creator

For use in Claude.ai and ChatGPT

Download Skill